APA citiranje

Stephenson, J. (1983). Oligochaeta. Today & Tomorrowʼs Printers and Publishers.

Chicago Style (17th ed.) Citation

Stephenson, J. Oligochaeta. New Delhi: Today & Tomorrowʼs Printers and Publishers, 1983.

MLA citiranje

Stephenson, J. Oligochaeta. Today & Tomorrowʼs Printers and Publishers, 1983.